{
  "annotation_id": "7ada2e6d-9050-477e-90e5-743d3f75f214",
  "date_created": "2026-03-02T18:02:10.284000Z",
  "date_modified": "2026-03-02T18:02:10.284000Z",
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  "private": false,
  "record": {
    "abstract": "Quantum transport properties of electron systems driven by strong electric\nfields are studied by mapping the Landau-Zener transition dynamics to a quantum\nwalk on a semi-infinite one-dimensional lattice with a reflecting boundary,\nwhere the sites correspond to energy levels and the boundary the ground state.\nQuantum interference induces a distribution localized around the ground state,\nand when the electric field is strengthened, a delocalization transition occurs\ndescribing breakdown of the original electron system.",
    "arxiv_id": "quant-ph/0407013",
    "authors": [
      "Takashi Oka",
      "Norio Konno",
      "Ryotaro Arita",
      "Hideo Aoki"
    ],
    "categories": [
      "quant-ph",
      "cond-mat.mes-hall"
    ],
    "doi": "10.1103/PhysRevLett.94.100602",
    "journal_ref": "Phys. Rev. Lett. 94, 100602 (2005)",
    "title": "Breakdown of an Electric-Field Driven System: a Mapping to a Quantum   Walk",
    "url": "https://arxiv.org/abs/quant-ph/0407013"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "2e91977d-052f-46c6-ba44-b96a3fef0cc0",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}